Some test text!
Shows how to save annotations to files in your server.
Shows how to save annotations to database in your server.
Shows how to save annotations back to the document in your server.
Describes types of permissions and switching between users. You can also show/hide annotations of specific users.
Shows how to create and add custom annotations by extending the existing annotation classes.
Get the answers you need: Support
Get unlimited trial usage of PDFTron SDK to bring accurate, reliable, and fast document processing capabilities to any application or workflow.
Select a platform to get started with your free trial.
Unlimited usage. No email address required.
PDFTron Receives USD$71 Million Growth Investment Led By Silversmith Capital PartnersLearn more